CN111223264A - Movable multifunctional fire smoke alarm - Google Patents
Movable multifunctional fire smoke alarm Download PDFInfo
- Publication number
- CN111223264A CN111223264A CN201910892921.6A CN201910892921A CN111223264A CN 111223264 A CN111223264 A CN 111223264A CN 201910892921 A CN201910892921 A CN 201910892921A CN 111223264 A CN111223264 A CN 111223264A
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- Prior art keywords
- air
- smoke alarm
- base
- universal
- fire smoke
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a movable multifunctional fire smoke alarm, which comprises a base, universal wheels, a foot switch, a telescopic rod switch, an air inlet, a smoke alarm, an air suction pump, an air filtering device, a warning lamp, an air outlet and a baffle plate, and is characterized in that: the base lower part is provided with universal revolving stage, universal revolving stage downside is connected with the universal wheel, the base upside is provided with foot switch, wireless data transmission device is installed to the base upside, the base is kept away from the one end of universal revolving stage and is installed the telescopic link, the telescopic link side-mounting has the telescopic link switch, the telescopic link upside is provided with the air intake, smoke alarm is installed on air intake upper portion, smoke alarm upside is connected with the air suction pump, the air suction pump upside is provided with air filter, air filter side-mounting has the warning light, the air filter upside is provided with the. The invention relates to a fire alarm which can carry out fire early warning at a proper position which can be moved according to needs.
Description
Technical Field
The invention relates to the technical field of electromechanical machines, in particular to a movable multifunctional fire smoke alarm.
Background
In recent years, fire disasters are more and more frequent, and fire alarms gradually become necessary equipment in places such as public places, warehouses and the like, so that risks and hazards caused by the fire disasters are effectively reduced.
However, in some unfixed locations, because of the high fluidity, fire alarms are rarely installed.
Disclosure of Invention
The invention aims to overcome the defects and provides a movable multifunctional fire smoke alarm.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multi-functional alarm of portable conflagration smog, its includes base, universal revolving stage, universal wheel, foot switch, wireless data transmission device, telescopic link switch, air intake, smoke alarm, suction pump, air filter, warning light, air outlet, baffle, its characterized in that: the utility model discloses a smoke alarm, including base, air suction pump, air filter, foot switch, base one end upside, telescopic link one end side-mounting, base one end upside is provided with universal revolving stage, universal revolving stage one end downside is connected with the universal wheel, base one end upside is provided with foot switch, wireless data transmission device is installed to base one end upside, the one end that universal revolving stage was kept away from to base one end is installed the telescopic link, telescopic link one end side-mounting has the telescopic link switch, telescopic link one end upside is provided with the air intake, smoke alarm is installed on air intake one end upper portion, smoke alarm one end upside is connected with the air suction pump, air suction pump one end upside is.
Preferably, the number of the universal turntables is four, and the universal turntables are nested inside the bottom side of the base.
Preferably, a damper is provided at the side of the universal wheel.
Preferably, the telescopic rod is a three-stage telescopic rod.
Preferably, the smoke alarm comprises a series feedback photosensitive circuit consisting of an infrared light emitting tube and a phototriode, a semiconductor tube switching circuit, an integrated alarm circuit and the like.
Preferably, the air filter device is internally provided with activated carbon.
Preferably, the warning light is composed of 180 small lamp beads, and the warning light is installed on the peripheral side face of the air filtering device.
Preferably, the air outlet is arranged on the upper side of the air filtering device.
The invention has simple principle, and the movable multifunctional fire smoke alarm can move equipment to a required area to monitor the fire in the area.
1. Free movement: the electromechanical device may incorporate the alarm with a mobile device that can move the alarm to a desired location.
2. The multifunctional effect is as follows: the electromechanical device can also filter air for local environments in the absence of a fire.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings needed to be used in the description of the embodiment will be briefly introduced below, and it is obvious that the drawings in the following description are only for more clearly illustrating the embodiment of the present invention or the technical solution in the prior art, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural view of a mobile fire smoke multifunction alarm of the present invention.
Fig. 2 is a front view of a portable fire smoke multifunction alarm of the present invention.
Fig. 3 is a schematic structural diagram of the mobile fire smoke multifunctional alarm in use.
Fig. 4 is a front view of the portable fire smoke multifunction alarm of the present invention in use.
In the figure: the device comprises a base 1, a universal rotary table 2, universal wheels 3, a foot switch 4, a wireless data transmission device 5, a telescopic rod 6, a telescopic rod switch 7, an air inlet 8, a smoke alarm 9, an air suction pump 10, an air filtering device 11, a warning lamp 12, an air outlet 13 and a baffle 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 ~ 4, a portable fire smoke multifunctional alarm ware, it includes base 1, universal revolving stage 2, universal wheel 3, foot switch 4, wireless data transmission device 5, telescopic link 6, telescopic link switch 7, air intake 8, smoke alarm 9, suction pump 10, air filter 11, warning light 12, air outlet 13, baffle 31, its characterized in that: the utility model discloses a portable air purifier, including base 1, universal revolving stage 2, universal wheel 3, 1 one end upside of base, wireless data transmission device 5 is installed to 1 one end upside of base, the one end that universal revolving stage 2 was kept away from to 1 one end of base is connected with universal wheel 3, 1 one end upside of base is provided with foot switch 4, wireless data transmission device 5 is installed to 1 one end upside of base, the one end that universal revolving stage 2 was kept away from to 1 one end of base is installed telescopic link 6, 6 one end side-mounting of telescopic link has telescopic link switch 7, 6 one end upsides of telescopic link are provided with air intake 8, smoke alarm 9 is installed on 8 one end upper portions of air intake, smoke alarm 9 one end upside is connected with air suction pump 10, air suction pump 10 one.
In the invention, the number of the universal turntables 2 is four, and the universal turntables 2 are nested in the bottom side of the base 1; a baffle plate 31 is arranged at the side part of the universal wheel 3; the telescopic rod 6 is a three-stage telescopic rod; the smoke alarm 9 comprises a series feedback photosensitive circuit consisting of an infrared light emitting tube and a phototriode, a semiconductor tube switching circuit, an integrated alarm circuit and the like; the inside of the air filtering device 11 is provided with active carbon; the warning lamp 12 is composed of 180 beads, and the warning lamp 12 is arranged on the peripheral side face of the air filtering device 11; the air outlet 13 is disposed at an upper side of the air filter 11.
The movable multifunctional fire smoke alarm is convenient to operate and simple in principle, and is equipment which can freely move according to needs, warn fire and filter air.
After the user moves the device to a proper position through the universal turntable 2 and the universal wheel 3 as required, the device is fixed by pressing the baffle 31.
The equipment is started by pressing the pedal switch 4 with feet, the telescopic rod switch 7 is pressed to start the telescopic rod 6, and the equipment is lifted to a proper height.
In the absence of a fire, the apparatus filters the air. Air is conveyed by means of the air suction pump 10 through the air inlet 8, passes through the smoke alarm 9, enters the air filtering device 11, and is filtered by activated carbon inside the air filtering device 11.
The smoke alarm 9 is composed of a series feedback photosensitive circuit composed of an infrared light emitting diode and a phototriode, a semiconductor tube switching circuit, an integrated alarm circuit and the like, and when the monitored environment is clean and has no smoke, the infrared light emitting diode emits light with preset initial current. After the infrared light is received by the phototriode, the internal resistance of the phototriode is reduced, so that the current in the infrared light-emitting diode and the infrared light in the series circuit of the phototriode is increased, the luminous intensity of the infrared light-emitting diode is correspondingly increased, and the internal resistance of the phototriode is further reduced.
On the contrary, when smoke in the monitored environment increases suddenly, the light transmittance in the air is deteriorated, at the moment, the luminous flux received by the phototriode is reduced, the internal resistance of the phototriode is increased, the current in the series photosensitive circuit is reduced, and the luminous intensity of the light-emitting diode is reduced. The alarm circuit works, the warning lamp 12 gives a flash of light to warn, and meanwhile, the fire information is transmitted to a monitoring point through the wireless data transmission device 5 and then is alarmed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a portable fire smoke multifunctional alarm, its includes base (1), universal revolving stage (2), universal wheel (3), foot switch (4), wireless data transmission device (5), telescopic link (6), telescopic link switch (7), air intake (8), smoke alarm (9), suction pump (10), air filter equipment (11), warning light (12), air outlet (13), baffle (31), its characterized in that: the device is characterized in that a universal rotary table (2) is arranged on the lower portion of one end of a base (1), a universal wheel (3) is connected to the lower side of one end of the universal rotary table (2), a foot switch (4) is arranged on the upper side of one end of the base (1), a wireless data transmission device (5) is installed on the upper side of one end of the base (1), a telescopic rod (6) is installed at one end, away from the universal rotary table (2), of one end of the base (1), a telescopic rod switch (7) is installed on the side face of one end of the telescopic rod (6), an air inlet (8) is arranged on the upper side of one end of the telescopic rod (6), a smoke alarm (9) is installed on the upper portion of one end of the air inlet (8), an air suction pump (10) is connected to the upper side of one end of, an air outlet (13) is arranged on the upper side of one end of the air filtering device (11).
2. A mobile multi-functional fire smoke alarm according to claim 1 wherein: the number of the universal rotary tables (2) is four, and the universal rotary tables (2) are nested inside the bottom side of the base (1).
3. A mobile multi-functional fire smoke alarm according to claim 1 wherein: and a baffle (31) is arranged at the side part of the universal wheel (3).
4. A mobile multi-functional fire smoke alarm according to claim 1 wherein: the telescopic rod (6) is a three-stage telescopic rod.
5. A mobile multi-functional fire smoke alarm according to claim 1 wherein: the smoke alarm (9) is composed of a series feedback photosensitive circuit consisting of an infrared light emitting tube and a phototriode, a semiconductor tube switching circuit, an integrated alarm circuit and the like.
6. A mobile multi-functional fire smoke alarm according to claim 1 wherein: and active carbon is arranged in the air filtering device (11).
7. A mobile multi-functional fire smoke alarm according to claim 1 wherein: the warning lamp (12) is composed of 180 small lamp beads, and the warning lamp (12) is installed on the peripheral side face of the air filtering device (11).
8. A mobile multi-functional fire smoke alarm according to claim 1 wherein: the air outlet (13) is arranged on the upper side of the air filtering device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910892921.6A CN111223264A (en) | 2019-09-20 | 2019-09-20 | Movable multifunctional fire smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910892921.6A CN111223264A (en) | 2019-09-20 | 2019-09-20 | Movable multifunctional fire smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111223264A true CN111223264A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910892921.6A Pending CN111223264A (en) | 2019-09-20 | 2019-09-20 | Movable multifunctional fire smoke alarm |
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| Country | Link |
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| CN (1) | CN111223264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991664A (en) * | 2021-03-30 | 2021-06-18 | 帕沃电子技术有限公司 | Fire alarm's remote transmission device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692315U (en) * | 2016-06-17 | 2016-11-16 | 厦门理工学院 | A kind of displaceable smoke alarm unit |
| CN208922431U (en) * | 2018-11-06 | 2019-05-31 | 天津市新正防爆电器有限公司 | A kind of fire-alarm with temperature detecting function |
| CN209044820U (en) * | 2018-11-23 | 2019-06-28 | 无锡涟源信息技术有限公司 | A kind of multi-functional alarm |
| CN110067918A (en) * | 2019-04-27 | 2019-07-30 | 宁夏蜗牛时空网络科技有限公司 | A kind of Multifunctional touch machine |
-
2019
- 2019-09-20 CN CN201910892921.6A patent/CN111223264A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692315U (en) * | 2016-06-17 | 2016-11-16 | 厦门理工学院 | A kind of displaceable smoke alarm unit |
| CN208922431U (en) * | 2018-11-06 | 2019-05-31 | 天津市新正防爆电器有限公司 | A kind of fire-alarm with temperature detecting function |
| CN209044820U (en) * | 2018-11-23 | 2019-06-28 | 无锡涟源信息技术有限公司 | A kind of multi-functional alarm |
| CN110067918A (en) * | 2019-04-27 | 2019-07-30 | 宁夏蜗牛时空网络科技有限公司 | A kind of Multifunctional touch machine |
Non-Patent Citations (1)
| Title |
|---|
| 赵洁等: "《电子技术基础与实践》", 30 September 2011, 中国海洋大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991664A (en) * | 2021-03-30 | 2021-06-18 | 帕沃电子技术有限公司 | Fire alarm's remote transmission device |
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Application publication date: 20200602 |
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